126610020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{234463}}^1$

素因数の和:234481

約数の個数: 48

約数和(自身を含む): 393899520

約数和(自身を除く): 267289500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 234463, 468926, 703389, 937852, 1172315, 1406778, 2110167, 2344630, 2813556, 3516945, 4220334, 4689260, 6330501, 7033890, 8440668, 10550835, 12661002, 14067780, 21101670, 25322004, 31652505, 42203340, 63305010, 126610020]

約数ペア:

[(1, 126610020), (2, 63305010), (3, 42203340), (4, 31652505), (5, 25322004), (6, 21101670), (9, 14067780), (10, 12661002), (12, 10550835), (15, 8440668), (18, 7033890), (20, 6330501), (27, 4689260), (30, 4220334), (36, 3516945), (45, 2813556), (54, 2344630), (60, 2110167), (90, 1406778), (108, 1172315), (135, 937852), (180, 703389), (270, 468926), (540, 234463)]